[HTML][HTML] A review of the effectiveness of operational curtailment for reducing bat fatalities at terrestrial wind farms in North America
EM Adams, J Gulka, KA Williams - PLoS One, 2021 - journals.plos.org
Curtailment of turbine operations during low wind conditions has become an operational
minimization tactic to reduce bat mortality at terrestrial wind energy facilities. Site-specific …
minimization tactic to reduce bat mortality at terrestrial wind energy facilities. Site-specific …
High individual flexibility in the foraging behavior of a marine predator, the common murre
J Gulka, GK Davoren - Marine Biology, 2019 - Springer
The foraging ecology of breeding seabirds is largely influenced by prey availability and
energy demands related to reproduction which, in combination with other factors, can affect …
energy demands related to reproduction which, in combination with other factors, can affect …
[HTML][HTML] Dietary niche shifts of multiple marine predators under varying prey availability on the northeast Newfoundland coast
J Gulka, PC Carvalho, E Jenkins, K Johnson… - Frontiers in Marine …, 2017 - frontiersin.org
Understanding species interactions among top marine predators and interactions with their
prey can provide important insight into community-level responses to changing prey …
prey can provide important insight into community-level responses to changing prey …
Inter-colony foraging dynamics and breeding success relate to prey availability in a pursuit-diving seabird
J Gulka, E Jenkins, LD Maynard… - Marine Ecology …, 2020 - int-res.com
Spatial patterns of breeding seabirds are influenced by the distribution of resources in
relation to the colony and the density of conspecifics from the same or adjacent colonies. We …
relation to the colony and the density of conspecifics from the same or adjacent colonies. We …
[HTML][HTML] Different individual-level responses of great black-backed gulls (Larus marinus) to shifting local prey availability
LD Maynard, J Gulka, E Jenkins, GK Davoren - Plos one, 2021 - journals.plos.org
To grow, survive and reproduce under anthropogenic-induced changes, individuals must
respond quickly and favourably to the surrounding environment. A species that feeds on a …
respond quickly and favourably to the surrounding environment. A species that feeds on a …
Spatial segregation contrasting dietary overlap: niche partitioning of two sympatric alcids during shifting resource availability
J Gulka, RA Ronconi, GK Davoren - Marine Biology, 2019 - Springer
Interspecific interactions help to shape individual- and population-level dynamics. As such,
similar species breeding sympatrically are expected to have a high potential for competition …
similar species breeding sympatrically are expected to have a high potential for competition …
[PDF][PDF] Foraging range scales with colony size in high-latitude seabirds
…, KE Erikstad, M Frederiksen, AJ Gaston, J Gulka… - Current Biology, 2022 - cell.com
Density-dependent prey depletion around breeding colonies has long been considered an
important factor controlling the population dynamics of colonial animals. Ashmole proposed …
important factor controlling the population dynamics of colonial animals. Ashmole proposed …
Forage fish species prefer habitat within designated offshore wind energy areas in the US Northeast shelf ecosystem
As the world develops sources of renewable energy, there is an intensifying interest in
offshore wind energy production. The Northeast US Continental Shelf (NES) ecosystem has …
offshore wind energy production. The Northeast US Continental Shelf (NES) ecosystem has …
Assessing individual movement, habitat use, and behavior of non-breeding marine birds in relation to prey availability in the US Atlantic
J Gulka, AM Berlin, KD Friedland, AT Gilbert… - Marine Ecology …, 2023 - int-res.com
Resource availability is a key factor driving marine bird movements and distributions, but
direct information on prey availability is difficult to obtain at relevant scales. We present novel …
direct information on prey availability is difficult to obtain at relevant scales. We present novel …
Increased foraging effort and reduced chick condition of razorbills under lower prey biomass in coastal Newfoundland, Canada
L Lescure, J Gulka, GK Davoren - Marine Ecology Progress Series, 2023 - int-res.com
When resources are finite, individuals optimize energy allocation between survival and
reproduction to maximize fitness. As food becomes more limited within foraging ranges of …
reproduction to maximize fitness. As food becomes more limited within foraging ranges of …